De-mĕrsed’, a.
(-mĕrst’), a. [From Lat. demersus, p. p. of demergere, to plunge down, from de and mergere, to dip, plunge.] Situated or growing under water, as leaves.
(-mĕrst’), a. [From Lat. demersus, p. p. of demergere, to plunge down, from de and mergere, to dip, plunge.] Situated or growing under water, as leaves.